Ultrasonic welding for fast bonding of self-aligned structures in lab-on-a-chip systems
Author:
Affiliation:
1. Department of Micro- and Nanotechnology
2. Technical University of Denmark
3. DTU Nanotech
4. DK-2800 Kongens Lyngby
5. Denmark
Abstract
We demonstrate ultrasonic welding for (1) self-aligned gapless bonding of a two-part lab-on-a-chip system and for (2) bonding of a large area shallow chamber. Combining injection moulding using micromilled shims with ultrasonic welding, we can go from design to a batch of chips within a single day. The chips are mass-producible with a total production time of 60 s per chip.
Publisher
Royal Society of Chemistry (RSC)
Subject
Biomedical Engineering,General Chemistry,Biochemistry,Bioengineering
Link
http://pubs.rsc.org/en/content/articlepdf/2015/LC/C5LC00174A
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